CHAPTER 6: AIR PRESURE. Air pressure : the sum of the forces of all the particles striking the wall, divided by the area of the wall. force Air pressure.

Similar presentations

Presentation on theme: "CHAPTER 6: AIR PRESURE. Air pressure : the sum of the forces of all the particles striking the wall, divided by the area of the wall. force Air pressure."— Presentation transcript:

19
AIR PRESSURE CAUSED BY COLLISIONS AND BOUNCING OFF OF AIR PARTICLES FROM THE WALLS OF A CONTAINER IS AFFECTED BY: 1. VOLUME 2. TEMPERATURE IS USED IN APPLIANCES TO SOLVE PROBLEM SUCH AS BLOCKAGES IN SINKS AND POURING CONDENSED MILK EASILY FROM A CAN. GASES UNDER HIGH PRESSURE: 1.CHANGE INTO LIQUIDS 2. ARE STORED IN TANKS. 3. MUST BE USED WITH GREAT CARE. conclusion